comment: this assertion will return "true", since "KeyC" is among the
	 action authorizers and the conditions field will return "true"
authorizer: "Key6"
licensees: "KeyC"
conditions: app_domain == "testing" && request == "test" &&
		_VALUES == "false,maybe,probably,true" && _VALUES != "foo" &&
		_ACTION_AUTHORIZERS ~= "(.*,)KeyE,.*" &&
		@ _0 == 2^2/4 &&	# minor regexp testing here
		_ACTION_AUTHORIZERS != "foo" &&
	# now let's test precedence rules
                $foo . bar == ($foo) . bar &&
                $foo . bar != $(foo . bar) &&
		$foo == $(foo) &&
		$ ("fo" . "o") == foo &&
		$ "fo" . "o" != $"foo" &&
		-1 * 12 == -12 &&
		12 * 1 - 1 != 0 &&
		@(foo . bar) == 0 &&
		$((("foo"))) == foo &&
		@foo + 1 == @bar + 1 &&  	# 1 == 1
		@foo == 0 &&
		  variable == "yes" -> "true";

	@foo / @foo == @foo -> "maybe";
